Donna Jo Frisch, MD
Internal Medicine Physician · Anaheim Hills, CA
Donna Jo Frisch, MD is an internal medicine physician with a practice address in Anaheim Hills, California, and NPI 1093728503, issued on Aug 14, 2006. Check the license (California G76025, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Donna Jo Frisch
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- G76025 CA
Self-reported in NPPES; status is on the state search - Practice location
- 500 S Anaheim Hills RD, Anaheim Hills, CA 92807
- Phone
- (714) 282-6934
- Enumerated
- Aug 14, 2006
- Record last updated
- Aug 26, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (714) 282-6935
- Medicaid ID
- W16596 CA
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 500 S Anaheim Hills RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Donna Jo Frisch in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G76025Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,076 Medicare Part D claims for 97 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium88 claims
- Losartan Potassium73 claims
- Levothyroxine Sodium57 claims
- Steglatro39 claims
- Alendronate Sodium29 claims
- Gabapentin29 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $176.03
2 payments; by number, the most common kind was food and beverage; the largest payer was Aroa Biosurgery Incorporated. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Donna Jo Frisch among 17,696 internal medicine physician records in California
Donna Jo Frisch, MD is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 56% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2015 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 internal medicine physician records list a practice address in Anaheim Hills
They are 2 of the 29 NPPES records with a practice address in Anaheim Hills, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Anaheim Hills → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Audrey Konow, M.D.Anaheim, CA 928071659481125
- John Lauridsen, M.D.Anaheim, CA 928071730114166
- Edward Nepomuceno, M.D.Anaheim, CA 928071235215799
- Tuan Nguyen, MDAnaheim, CA 928071649341629
Common questions
What is Donna Jo Frisch, MD's NPI number?
Donna Jo Frisch, MD's National Provider Identifier (NPI) is 1093728503, issued on Aug 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Donna Jo Frisch, MD located?
The NPPES record lists a practice address at 500 S Anaheim Hills RD, Anaheim Hills, CA, 92807. Phone: (714) 282-6934. Providers update this record themselves, so call before visiting.
How can I verify Donna Jo Frisch, MD's license?
NPPES lists California license number G76025, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Donna Jo Frisch, MD prescribe under Medicare Part D?
In 2024, Donna Jo Frisch, MD had 1,076 Medicare Part D claims for 97 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.